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Norway: Oslo City

Contents: Boroughs

The population of the boroughs of Oslo.

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, citizenship).

NameStatusPopulation
Estimate
2006-01-01		Population
Estimate
2013-01-01		Population
Estimate
2020-01-01		Population
Estimate
2025-01-01
AlnaBorough44,48248,06249,80150,671
BjerkeBorough24,60629,61733,42237,053
FrognerBorough46,04753,57359,26960,533
Gamle OsloBorough36,55746,29058,67164,554
GrorudBorough25,03226,88827,70728,228
GrünerløkkaBorough38,94650,50762,42366,404
MarkaCity Forest1,9241,6241,6101,684
Nordre AkerBorough41,65648,41352,32755,100
NordstrandBorough43,82448,34752,45954,883
ØstensjøBorough43,54747,80650,80652,211
SageneBorough30,41437,05345,08947,801
Sentrum [City Center]Borough6039701,4711,522
Søndre NordstrandBorough33,86336,65939,06639,295
St. HanshaugenBorough28,28734,98238,94539,840
StovnerBorough28,65630,75233,31634,577
UllernBorough27,59931,44334,56935,668
Vestre AkerBorough40,87845,71550,15752,254
OsloMunicipality538,411623,966693,494724,290

Source: Statistics Norway.

Further information about the population structure:

Gender (E 2025)
Males360,897
Females363,393
Age Groups (E 2025)
0-17 years132,074
18-64 years495,248
65+ years96,968
Age Distribution (E 2025)
90+ years4,573
80-89 years19,838
70-79 years44,223
60-69 years62,457
50-59 years84,810
40-49 years99,771
30-39 years140,151
20-29 years121,856
10-19 years72,642
0-9 years73,969
Citizenship (E 2025)
Norway616,238
Foreign Citizenship108,037